423513042034134 has 32 divisors (see below), whose sum is σ = 912193926819840. Its totient is φ = 130309992365472.

The previous prime is 423513042034123. The next prime is 423513042034141. The reversal of 423513042034134 is 431430240315324.

It is a super-2 number, since 2×423513042034134² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 423513042034092 and 423513042034101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29706432 + ... + 41587235.

It is an arithmetic number, because the mean of its divisors is an integer number (28506060213120).

Almost surely, 2^{423513042034134} is an apocalyptic number.

423513042034134 is an abundant number, since it is smaller than the sum of its proper divisors (488680884785706).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423513042034134 is a wasteful number, since it uses less digits than its factorization.

423513042034134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71369844.

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 423513042034134 its reverse (431430240315324), we get a palindrome (854943282349458).

The spelling of 423513042034134 in words is "four hundred twenty-three trillion, five hundred thirteen billion, forty-two million, thirty-four thousand, one hundred thirty-four".